baber/WOPTO huggingface dataset:
Patent JP-S5819424-A (JP)
Title: Controlling method for cooling of bottom tuyere of converter
Inventor: YAMANE AKIRA
IPC: C21C5/34
Filed: 1981-07-28
Abstract: PURPOSE:To cool and protect the bottom bricks of the tuyeres in the bottom of a converter effectively over the entire period of converter blowing by controlling the flow rate of blowing of fluid for cooling according to the change in the cooling conditions of the tuyeres decided from the flow rate and pressure of blowing of the fluid for cooling from the bottom of the converter. CONSTITUTION:In tuyeres of double construction, for example, double-ply pipe tuyeres provided to a bottom blown converter, a porous solidified shell 2 known as a mushroom is formed along the annular flow passage 1 for fluid for cooling on the inner side of the furnace. In this invention, the state of formation of the mushroom during blowing is detected precisely from the flow rate and pressure of blowing of the fluid for cooling. The flow rate of blowing of the fluid for cooling is controlled according to the change in the shape of the mushroom, whereby the shape and size of the mushroom are maintained always in an optimum state over the entire period of blowing and the tuyeres are cooled effectively.
Patent JP-H04345687-A (JP)
Title: Indirect heating rotary dryer for powder
Inventor: IWASHITA YOSHIHARU
IPC: F26B17/32
Filed: 1991-05-22
Abstract: PURPOSE:To reduce the maximum bending stress of a heating pipe at points at which it is supported with support plates to thereby make it possible to prolong the life of the heating pipe by increasing the wall thickness of at least the heating pipes arranged in an innermost circular line only at one or more parts thereof near the support plates. CONSTITUTION:An indirect heating rotary dryer for powder, having heating pipes arranged in multiple lines in the form of concentric circles inside a rotating cylinder and supported with a plurality of support plates vertically arranged in ring form inside the rotating cylinder, wherein at least the heating pipes arranged in the innermost circular line have an increased wall thickness only at one or more parts thereof near the support plates. For example, the part 1a of the heating pipe 1, with a total length l1 including portions on both sides of a support plate 13, has a wall thickness t2; l2 is the length of a graded part. When welding is made at a point A at which the bending stress (a) of the pipe 1 in the lengthwise direction equals zero on the way of changing from plus (tension) to minus (compression), a breakage from a welded spot can be prevented, and the stress at a supported point can be greatly reduced by a slight increase in the weight of the pipe as a whole.
Patent JP-H05310032-A (JP)
Title: On-vehicle heating device
Inventor: KIMURA KUNIO
IPC: B60H1/22
Filed: 1992-05-11
Abstract: PURPOSE:To provide an on-vehicle heating device in which electricity double layer capacitors are used as the power source of a heating body and a battery for travel for a heating purpose is not used. CONSTITUTION:This on-vehicle heating device uses electricity double layer capacitors 1 as the power source of a heating body 3, and heats a seat 2 and a heating garment. The device is made up of electricity double layer capacitors 1 for charging electricity and discharging electricity, and in the case of charging, charging is carried out by means of a solar battery, and the respective electricity double layer capacitors 1 are alternately used as the power source of the heating body 3.
Patent JP-S62275887-A (JP)
Inventor: KIMURA KOJI
IPC: B62K21/02
Filed: 1986-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63280738-A (JP)
Title: Reaction molding resin composition and method for molding thereof
Inventor: SUETSUGU KENICHIRO
IPC: C08G73/10
Filed: 1987-05-14
Abstract: PURPOSE:To obtain the titled composition having low water-absorption and excellent impact resistance and heat resistance, by mixing oxazoline with a guanamine containing spiroacetal ring or a heterocyclic amine and adding an alkyl halide to the mixture as a catalyst. CONSTITUTION:(A) Oxazoline is mixed with (B) a guanamine containing spiroacetal ring or a heterocyclic amine at a molar ratio (B/A) of 1-2 and the obtained mixture is compounded with (C) 0.1-10wt.% of an alkyl halide as a catalyst to obtain the objective composition. The molding of the composition is carried out by separately heating a liquid composed of the component A and a liquid produced by mixing the components B and C, injecting and mixing the liquids in a mixing head and injecting the mixed liquid into a mold placed in a vacuum chamber.
Patent JP-S597253-A (JP)
Title: Method for determining structure in material surface
Inventor: AONO MASAKAZU
IPC: H01L21/66
Filed: 1982-07-06
Abstract: PURPOSE:To determine the structure in a material surface by positioning an energy analyzer at 180 deg. or around 180 deg. scattering angle (+ or -20 deg.) thereby determining empirically the shape of a shadow cone and using the resulted shadow cone. CONSTITUTION:The empirical determination of the shape of a shadow cone is accomplished by detecting scattering ions under a direct bombardment condition with respect to the material surface of which the distance (d) between atoms A is exactly determined. The dependency of the intensity of the scattering ions on an incident angle alpha is as shown by the solid line in the figure (alphac is a critical angle). The shadow cone of the atom A1 when the incident angle is alphac passes always the vertex of the shadow cone of the neighboring atom A2. If the distance (d) between the surface atoms is known in this stage, the radius A2X of the shadow cone is obtained as dsinalphac with good approximation by measuring the incident angle alphac. If the shape of the shadow cone is determined, the structure of the surface atoms, the structure of the defect of the surface atoms and the thermal oscillation amplitude of the atoms are quantitatively determined.
Patent JP-H01286104-A (JP)
Title: Magnetic tape recording and reproducing device
Inventor: SHIROSHITA KENJI
IPC: G11B5/02
Filed: 1988-05-12
Abstract: PURPOSE:To easily detect the shape of a reproducing spectrum and to perform the optimum equalization by recording a pilot signal having a specific frequency spectrum on a part of a recording track alternately. CONSTITUTION:The pilot signal centering the carrier frequency FC of a QPSK signal and having the frequency spectrum (FC+ or -1/4FCL) with level symmetry for a data clock FCL is recorded on a part of the recording track cyclically and alternately. As the pilot signal, data, for example, data (a) to which phase inversion data '0111' is inserted, etc., is used in a data string of '1111' type. In such constitution, it is possible to recover an audio signal correctly by detecting the peak value (FC+ or -1/4FCL) of two signal by the characteristic control part of an on-going reproducing equalizer, and controlling the reproducing equalizer so as to conform their levels to each other.
Patent JP-S61276495-A (JP)
Title: Main wire circuit for telephone exchange
Inventor: KATO TATSUYA
IPC: H04B3/03
Filed: 1985-05-31
Abstract: PURPOSE:To improve side tone characteristic and singing margin by detecting speaking current value and selecting plural balancing network circuits provided in a two-wire four wire converting circuit. CONSTITUTION:Current level of a main wire 3 is detected by a balancing network selecting circuit 7 that forms the loop circuit of a telephone exchange and exciting and non-exciting of a relay is controlled through a balancing network circuit selecting relay winding 10. A balancing network 15 or 16 corresponding to the amount of attenuation for the change of impedance depending on line distance is selected through a relay contact 14 of a two-wire four wire converting circuit 13. Consequently, side tone characteristic and singing margin in the telephone exchange can be improved.
Patent JP-H07325800-A (JP)
Title: Data flow processor
Inventor: KAWAGUCHI MASAKI
IPC: G06F15/82
Filed: 1994-05-31
Abstract: PURPOSE:To effect the stand-by processing of a process by the addition of simple hardware. CONSTITUTION:When a data packet holding the instruction code of a SET TIME instruction arrives in an instruction execution part 26, timer time is set to a timer 38 and the timer 38 is started. When a data packet holding the instruction code of a WAIT instruction arrives in the instruction execution part 26, the packet is stored in a packet buffer 40 from a circulation pipeline 18. When the timer 38 is time up, the packet is returned on the circulation pipeline 18 from the packet buffer 40 and the execution of the program of the instruction execution part 26 becomes possible.
Patent JP-H0414143-A (JP)
Title: Processing system for decision of device constitution
Inventor: ITO KOJI
IPC: G06F9/445
Filed: 1990-05-08
Abstract: PURPOSE:To eliminate the waste of control tables and to facilitate the change of a system by securing a close interface between an input/output control part and an adaptor control part and informing the input/output control part of the number of devices controlled by an adaptor from the adaptor control part. CONSTITUTION:A processor 10 consists of a down load type adaptor control part 12, an input/output control part 11 which controls the input/output applied to the devices connected to each other under the control of an adaptor, and a constitution control part 13 which controls the transfer of the device constitution information. A close interface is secured between both parts 11 and 12, and the part 12 informs the part 11 of the number of devices that are actually connected to each other under the control of an adaptor via the part 13. Then the part 11 prepares the control tables in number equal to the informed number of devices. Thus it is possible to eliminate the waste of the control tables and also to flexibly deal with the change of the system constitution.
Patent JP-S6011858-A (JP)
Title: Electrophotographic copying machine
Inventor: NOGAMI YUTAKA
IPC: G03G15/00
Filed: 1983-07-01
Abstract: PURPOSE:To execute efficiently a copying by providing two exposing systems and two paper discharge parts, inhibiting an operation of the other exposing system when one exposing system is operating, and switching to one corresponding paper discharge part and executing a discharge. CONSTITUTION:When an original 18 is placed on a platen glass 2a and a copying start switch 31a of an operation panel 30 of the left side is depressed, a left side shutter solenoid 26a operates, a shutter 25a is opened, and image of the original 18 is exposed on a photosensitive body 4 by an operation of a left side exposing system 20a, projected onto the photosensitive body 4, a toner image is transferred onto a form 19, and thereafter, it is fixed by a fixing device 14, and fed to a lower stage tray 17a. After the left side copying is started, even if a right side copying start switch 31b is depressed, a detecting relay 32b does not operate since a contact 32a' of a detecting relay (b) of an electric power source circuit of a right side copying start relay 32b is opened, therefore, a right side exposing optical system 20b does not operate. In the same way, the left side copying is not executed when the copying of the right side is being executed. The copying efficiency is improved by operating alternately and successively both the copying systems.
Patent JP-S599596-A (JP)
Inventor: TAKEDA KOREHIRO
IPC: G21C19/32
Filed: 1982-07-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11311969-A (JP)
Title: Display device, signaling system converting device and signal transmission device
Inventor: NAKANISHI KAZUHIRO
IPC: G09G3/20
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To externally attach an interface system converting cassette capable of handling various signal forms in order to make it possible to follow up the technical advances of interfaces of a display device. SOLUTION: An inferface system converting cassette 105 is prepared in a display device in order to convert display signals having various signal forms into either of a TFT digital direct signal, an STN digital direct signal or a CRT analog RGB signal which are driving forms of the display device. Moreover, a recessed part 109 is provided at one part of a display housing 103 and a display-side connector 102 is attached. Then, the interface system coverting cassette 105 having necessary signal converting functions is connected to the device through an input-output connector. Thus, the device can display information on a liquid crystal module 101 or the like regardless of the signal forms of signal sources.
Patent JP-S63282865-A (JP)
Title: Input/output circuit
Inventor: TOKUCHI HIDEAKI
IPC: G06F13/00
Filed: 1987-05-15
Abstract: PURPOSE:To release a bus from a locked state and to inform the abnormality of an I/O part by outputting a false ready signal and interrupting a processor when a ready signal generating part in the I/O part is not functioned. CONSTITUTION:Since a ready signal 205 is not sent when the ready signal generating part for returning an answer to a processor 1 is not functioned, a select signal 201 and an I/O reading signal 203 are still outputted. Since a signal is inputted from a NAND gate 5 to a NAND gate 6, a clock from a clock generating circuit 3 is impressed to a clock input terminal of a timer circuit 4 through the NAND gate 6. At the time of counting up the clocks more than a regulated value, the timer circuit 4 outputs a false ready signal 206. The signal 206 is returned to the processor 1 through a NAND gate 6.
Patent JP-H08309978-A (JP)
Title: Ink jet apparatus and manufacture thereof
Inventor: TAKAHASHI YOSHIKAZU
IPC: B41J2/16
Filed: 1995-05-17
Abstract: PURPOSE: To obtain an ink jet apparatus excellent in mass productivity and reliability and capable of easily performing electrical connection. CONSTITUTION: A lower piezoelectric ceramics layer 4 and an upper piezoelectric ceramics layer 5 are laminated and integrated through a thermistor layer 8 composed of a thermistor material of negative temp. characteristics reduced in electric resistance at predetermined temp. lower than the Curie temp. of the piezoelectric material of both layers 4, 5, for example, at 70 deg.C or higher to be baked. Continuously, for example, in oil of 150 deg.C, the thermistor layer 8 is used as an electrode to apply an electric field across the upper and lower piezoelectric ceramics layers 5, 4. By this method, both layers 4, 5 become a piezoelectric ceramics plate 2 having an inversed polyarizing direction.  A plurality of jet grooves 12 and non-jet grooves 13 are alternately provided to the plate 2 and an ink jet apparatus 1 is constituted of a cover plate 3, a nozzle plate 30 having nozzles 31 and the piezoelectric ceramics plate 2.
Patent JP-H02299026-A (JP)
Title: Diagnostic knowledge acquisition assist system
Inventor: NARUSE KATSUHIKO
IPC: G06N5/04
Filed: 1989-05-15
Abstract: PURPOSE:To acquire diagnostic knowledge uniformly without any omission by providing a parts constitution generation assisting device, a function constitution generation assisting device, a trouble mode analysis assisting device, a trouble mode influence analysis assisting device, and a detection dealing knowledge acquisition assisting device. CONSTITUTION:The parts constitution generation assisting module 8 assists analyzing and rearranging operation for parts constitution regarding an object of diagnosis, the function constitution generation assisting module 9 assists the analysis and rearrangement of the functional constitution of the parts, and the trouble mode analysis assisting module 10 assists the analysis of a trouble mode which is considered to be generated in the parts; and an FMEA assisting module 11 assists FMEA which analyzes how the trouble mode of the parts affects the whole object of diagnosis and the detection dealing acquisition assisting module 12 assists the gathering and rearrangement of knowledge regarding a detecting and dealing method for the abnormal event of the object of diagnosis. Thus, the diagnostic knowledge can be acquired uniformly.
Patent JP-S5743271-A (JP)
Title: Method for checking data of card reader
Inventor: MIYAKE TOMOHISA
IPC: G06K5/00
Filed: 1980-08-28
Abstract: PURPOSE:To eliminate troublesome works required for collating data of data cards with the computer output, by storing in advance data which are similar to those of data cards to be detected and by performing comparison. CONSTITUTION:Data cards are transferred to a detecting section 3 through the rotation of a roller 1 and data signals are generated from the detecting section 3 for every column. Then, contents of stored data of an ROM5 successively read out by address signals from a counter 4 and those of data signals are compared with each other, and, when they coincide, the data signals are stored in a register 6 and outputted to the outside. However, when a spot is attached to a ROW having no mark and when the spot is deteted as the mark, the data content of the column does not coincide and an error signal is generated. Then, the roller 1 is stopped and, at the same time, display data corresponding to the column is read out from an RAM8, and then, ROWs corresponding to the column and the spot are displayed in a displaying section 9.
Patent JP-H09301605-A (JP)
Title: Finisher
Inventor: HORIKAWA MASAYOSHI
IPC: B65H29/58
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a small, compact finisher with stapling functions. SOLUTION: In a staple sorter 10, paper sheets discharged from a copier are distributed/accommodated in a plurality of bins 31 to be stapled therein by a stapling unit 70. The bin 31 is able to ascend by one pitch, and a nonsort tray 20 is installed above the bin 31. A paper sheet carrying gate 100 equipped with rollers 102, 103 are able to ascend between the bin 31, which is set to a level X3 , and a tray 20. While the gate 100 descends, it takes a bundle of stapled paper sheets out of the bin 31 by using the rollers 102, 103, and, after it ascended, it discharges the bundle of paper sheets onto the tray 20.
Patent JP-H08276142-A (JP)
Title: High performance-retaining type centrifugal separator by technical improvement of various functions in each part
Inventor: WATANABE SHINICHI
IPC: B04B1/02
Filed: 1995-04-06
Abstract: PURPOSE: To provide a high performance-retaining type centrifugal separator in which various functions are enhanced and a new mechanism is fulfilled. CONSTITUTION: An auxiliary pipe 11 is provided in the hollow hole of a hollow axis 3 of rotation to supply an object liquid to the body 1. The object liquid is uniformly sent to the inner wall of a separation tank 4 by providing a discharge plate 13 in the place passing the object liquid through a tank inflow port 10. The object liquid is separated into solid and liquid in the separation tank 4 and clarified liquid flows upward and is discharged from a discharge port 7 of clarified liquid. The tips of forced precipitators 5 are slightly immersed in the surface of clarified water to increase precipitation effect. Further, a misting prevention device 16 made of a net is incorporated near the discharge port of the clarified liquid and misty scattering is prevented. A stripping device 6 for accumulated fine particles is stuck to the inner wall of the separation tank 4 during operation.  Accumulated fine particles are stripped by stoppage of operation and allowed to fall downward and directly discharged to the outside of the centrifugal separator by providing an introduction port 8 of the accumulated fine particles in the base of the separation tank 4.
Patent JP-S61276775-A (JP)
Title: Wire feeding device for tig arc welding
Inventor: HORI KATSUYOSHI
IPC: B23K9/12
Filed: 1985-06-03
Abstract: PURPOSE:To perform a stabilized melting control even in automatic TIG welding by changing the wire feeding speed corresponding to the size of the extension and by providing the extension section to hold the reference feeding speed in the TIG welding adding a wire. CONSTITUTION:The reference feeding speed is provided in the wire feeding speed and extension in the wire feeding device for TIG welding made so as to decided the feeding speed of a wire corresponding to the size of the extension of the wire. For example, the wire feeding speed is taken at the value 0.25 times of the reference feeding speed in case of more than 40mm extension and at the value 1.75 times in case of less than 10mm extension. In case of the extension within the range 20-30mm the reference feeding speed is taken.
Patent JP-S63284545-A (JP)
Title: Negative type photoresist composition
Inventor: ASAUMI SHINGO
IPC: G03F7/038
Filed: 1987-05-18
Abstract: PURPOSE:To obtain a fine resist pattern by using a specific phenol novolak resin and arom. azide compd. which absorbs light of a specific wavelength range to constitute a negative type photoresist compsn. adequate for lithography by deep UV and excimer laser. CONSTITUTION:The substd. phenol novolak resin consisting of a mixture composed of the phenols expressed by the formula and formaldehyde and the arom. azide compd. which absorbs light of <=350mm wavelength are used at the time of forming the negative type photoresist compsn. In the formula, R1 denotes an alkenyl group or alkenyloxy group; R2 denotes a hydrogen atom., hydroxyl group, alkyl group, alkenyl group or alkoxy group. Phenols contain a substituent having carbon-carbon double bonds and is, for example, 2-(1-propenyl)phenol, etc. 4,4'-diazide diphenyl sulfide, etc., are used for the arom. axide compd.
Patent JP-H07324709-A (JP)
Title: Combustion device
Inventor: AKITA KOITSU
IPC: F23D14/02
Filed: 1994-05-31
Abstract: PURPOSE:To provide a combustion device for heating a refrigerant which is devised to reduce the generation of NOx in combustion exhaust gas. CONSTITUTION:A burner for gas combustion comprises a main burner port 7 for thick fuel combustion, burner ports 9 for a flame lightention tip on the right and left sides to hold the flame of the main burner port 7; and a guide 8 for the burner for a flame lightention tip. A burner port 11 for thin combustion located outside the right and left side of the burner port 9 for lightention tip and a guide 10 therefor are provided. An air excess of thin combustion compensates for deficiency in air during thick combustion.
Patent JP-H01288879-A (JP)
Title: Transfer roll mechanism
Inventor: KAMIMURA TASUKE
IPC: G03G15/01
Filed: 1988-05-16
Abstract: PURPOSE:To improve the picture characteristic by providing a destaticizing brush in a transfer roll mechanism of a full color copying machine or the like and bringing this brush into contact with the dielectric film of a backup roll. CONSTITUTION:The surface of an aluminium roll 4a is coated with a dielectric film 4b to constitute a backup roll 4. A destaticizing brush 5 is so arranged that it is brought into contact with the dielectric film 4b, and it is earthed. A back electrode 6 is so arranged that it is brought into contact with an intermediate transfer belt 1, and it is earthed. A transfer roll 7 is arranged on the outside of the belt 1 facing the roll 4 freely movably in the direction of an arrow B and freely rotatably in the direction of an arrow C and is pressed to the belt 1. In this constitution, a transfer voltage is applied to the roll 7 from a power source 8. The electric charge generated on the surface of the film 4b at this time is removed by the destaticizing brush 5 to improve the picture characteristic.